3118acm云顶集团(中国区)官方网站-首页


英文品名DOXYCYCLINE HYCLATE
CAS 号:24390-14-5
分子式:C22H25ClN2O8·1/2 H2O·1/2 C2H6O
分子量:512.9
级别:EP Grade
储运条件:+2 to +8

产品简介:

Specification

Appearance     Yellow Crystalline Powder

Identification     PASS

Assay     95.0 - 102.0%

pH     2.0 -3.0

Specific Optical Rotation     -120° ~ -105°

Specific Absorbance     300 - 335

Light-absorbing Impurities     ≤ 0.07

Related Substances     PASS

Solubility     PASS

Heavy Metals     ≤ 50 ppm

Ethanol     4.3 - 6.0%

Sulphated Ash     ≤ 0.4%

Water     1.4 - 2.8%

For Research Use Only. Not for use in diagnostic procedures.
请输入货号及对应批号查找COA:
货 号
批 号
返回

Baidu
sogou